Air Miles Calculator

Distance between Grand Rapids, MI (GRR) and Chicago, IL (ORD)

Distance from Grand Rapids to Chicago (Gerald R. Ford International Airport – Chicago O'Hare International Airport) is 137 miles / 220 kilometers / 119 nautical miles.

How far is Chicago from Grand Rapids?

There are several ways to calculate distances between Grand Rapids and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 136.788 miles
  • 220.139 kilometers
  • 118.866 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 136.531 miles
  • 219.725 kilometers
  • 118.642 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Gerald R. Ford International Airport (GRR) to Chicago O'Hare International Airport (ORD) is 45 minutes.

Time difference and current local times

The time difference between Grand Rapids and Chicago is 1 hour. Chicago is 1 hour behind Grand Rapids.

Time Difference

Grand Rapids
Chicago

Grand Rapids, MI

 EDT

Chicago, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 44 kg (97 pounds).

Airport information


A Gerald R. Ford International Airport
City: Grand Rapids, MI
Country: United States Flag of United States
IATA Code: GRR
ICAO Code: KGRR
Coordinates: 42°52′50″N, 85°31′22″W

B Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

Grand Rapids to Chicago flight path

Shortest flight path between Gerald R. Ford International Airport (GRR) and Chicago O'Hare International Airport (ORD).

Frequent Flyer Miles Calculator

Grand Rapids (GRR) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
137
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
137

Round trip?